liberation of hydrogen meaning in English
放出氢气
Examples
- Liberation of hydrogen gas would be increased rapidly and sic particles on the surface might be dispersed if the current density exceed the upper limit . furthermore , nickelous hydroxide would be deposited because the ph of plating solution nearby the surface rapidly increased . all of above might result in coating deterioration
若电流密度过大，超过所允许的上限值，会析出大量的氢气，可能冲散表面覆盖的sic微粒，而且易使磨头表面镀液ph值急剧上升而形成氢氧化镍沉淀，导致镀层质量恶化。